Originally posted by: NguyenHuuTRi

Hi,

Could you please help me the way to set the number of iterations as I would like to stop my model with the limited iterations due to time consumption. For your information, I solved my model by MIP in CPLEX

Thanks very much.

Hi

cplex.tilim=10;

inside an execute block if you want cplex to stop after 10 seconds

regards

Originally posted by: NguyenHuuTRi

Hi,

I am using the code you provided but after 10 seconds, CPLEX is still running. Could you please advise me the reason why it still run. Thanks.

execute{
cplex.tilim=10;
}

Hi,

can you attach your full model ?

regards

Originally posted by: NguyenHuuTRi

Originally posted by: NguyenHuuTRi

Hi Alex,

here it is. Thanks.

Hi,

in order to use your .ops file testsize.ops you should add it to your run configuration.

Otherwise you may add

execute{
cplex.tilim=10;
}

in your .mod before the subject to block.

Regards

Originally posted by: NguyenHuuTRi

Hi,

I have tried to do what you suggested but it does not work at all.

I wonder if there is any missing steps or setting.

Thanks.

Hi,

the 10s start when the solve starts.

You seem to have a problem that takes some time at extraction and that is why after 10s you do not have any result.

You should improve your model.

Regards